Bluetooth Technology v4.2+EDR in ear design delivers superb sound quality with deep base and crystal clear treble. It provides faster pairing, stable connection and signal transmission within 10 meters/33 feet. Ambient noise is reduced with Noise Technology CVC.

Wireless Bluetooth Twin Ear Buds with IXF5 Sweatproof rating is great for sports as running, fitness training, and when traveling or doing housework. Earbuds can be switched to dual, single or sharing mode and are customizable for comfort and secure fit with 3 different sizes of soft ear caps.

Built in Microphone makes it easy to receive calls with one-touch control. Only one ear bud has sound when in the calling mode. This safety feature allows you to be aware of sounds around you. With multipoint connection, you are able to connect 2 cell phones at the same time and are ready to answer the incoming call of one phone any time.

Metal Cylinder Charging Case has a built in 450mAh rechargeable li-on battery supporting longer battery life for earbuds. The portable case with magnetic suction design, holds the earbuds securely. When case is fully charged, it supports 3x full charges of earphones for continuous use.

Specifications:

Function: Microphone, Noise Canceling, Sweatproof, Answering Cell Phone

Bluetooth v4.2 +EDR

Chipset AT2823

Earbuds x2

Earbuds (size/wgt): 1.02*0.73*0.97 in / 0.35oz

Charge Case: 4.1*1.4*1.4 in

Compatible with Smartphones, most Bluetooth devices

Connecting interface: Micro USB

Charge time: 1.2 hr

Play time: 3.5 hr

Call time: 3.5 hr

Standby: +80hr

Distance: 10m/33ft max

Frequency: 60Hz - 20kHz

Output voltage: 3.7v

Packaging contents:

2x earbuds

3x pair ear caps (S/M/L)

Charging Case

1x USB charging cable

User manual